EclipseL NASA INSIGNIA LOGO Decal Stickers for Cars, Windows, Laptops, Wall, Tablets. Sizes are inches. No Background. Oracal 651 Original Colors. All of our decals are made with Oracal 651 premium durable vinyl and clear choice application tape. Our decals are durable in most any weather environment. You can place it on Cars, Trucks, Boats, Helmets, Windows, Laptops, Tablets, Mirrors, Lockers, Skateboards, and more. You can buy with confidence. We would be more than happy to work with you to resolve any issue or send out a replacement sticker. Send a message us first before opening a case or request. Almost all issues can be resolved simply through Ebay messages. Shipping delays are not our responsibility as we have no control or manage the shipping carriers, delays could be due to weather/nature, busy distributors/holidays, and other factors, please be patient. Item does not come with tracking, if you wish to receive a tracking number please upgrade to first class package. The technology of today’s wax’s and polymers contain Nano particles that are designed to bead up water and make it dissipate from the surface. Decals will not stick to the window or surface if ANY residue from wax or rain-x or other chemicals remain on the window.Window or surface must be completely clean from these chemicals and wax’s before installation. We recommend using a good rubbing alcohol to clean the window.